/*
 * SPDX-License-Identifier: Apache-2.0
 *
 * The OpenSearch Contributors require contributions made to
 * this file be licensed under the Apache-2.0 license or a
 * compatible open source license.
 *
 * Modifications Copyright OpenSearch Contributors. See
 * GitHub history for details.
 */

/*
 * Copyright 2019-2021 Amazon.com, Inc. or its affiliates. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License").
 * You may not use this file except in compliance with the License.
 * A copy of the License is located at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * or in the "license" file accompanying this file. This file is distributed
 * on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
 * express or implied. See the License for the specific language governing
 * permissions and limitations under the License.
 */

package org.opensearch.performanceanalyzer.metricsdb;


import java.util.HashMap;
import java.util.Map;
import java.util.Set;
import org.jooq.Field;
import org.jooq.impl.DSL;

public class Dimensions {
    // Dimension is a key, value
    private Map<String, String> dimensions;

    public Dimensions() {
        this.dimensions = new HashMap<>();
    }

    public void put(String key, String value) {
        this.dimensions.put(key, value);
    }

    public String get(String key) {
        return this.dimensions.get(key);
    }

    public Map<Field<String>, String> getFieldMap() {
        Map<Field<String>, String> fieldMap = new HashMap<Field<String>, String>();
        for (Map.Entry<String, String> entry : dimensions.entrySet()) {
            fieldMap.put(DSL.field(DSL.name(entry.getKey()), String.class), entry.getValue());
        }
        return fieldMap;
    }

    public Set<String> getDimensionNames() {
        return this.dimensions.keySet();
    }
}
